When I run my bungeecord proxy and lobby server and add more servers to the config i get this ero...

So my bungeecord and lobby server is running fine, but i want to add a server so i added a new server called Survival and when i run the bungeecord proxy i get this error http://pastebin.com/g65LrJrJ
here is my config
groups:
blokus78:
- admin
disabled_commands:
- disabledcommandhere
player_limit: -1
stats: 979ee73f-5b6c-4c4a-9ae1-d48fb0f477b1
permissions:
default:
- bungeecord.command.server
- bungeecord.command.list
admin:
- bungeecord.command.alert
-...

When I run my bungeecord proxy and lobby server and add more servers to the config i get this ero...